Hello, while driving, the check light on the board and on the display came on and the message too little coolant. This surprised me as the fluid level was not in a dire condition. The fluid has been refilled, the check is still lit. I noticed that the fluid level message appears above 120km / H....

Hello. Connect it to a diagnostic device and read errors.

And the temperature of the liquid should not be higher ???

And a photo taken on a hot engine? Has the fan cooled down to this temperature?

On a warm one after driving 15 km

Warm up the engine while stationary, because when driving, the temperature will always drop even when the fan on the radiator is running.

temperature ok (I have too) reading error codes because otherwise they are reading coffee grounds.

In addition, a new message popped up, I throw a photo. I know that means little cladding on the blocks - although the blocks are thick.

I connected to the computer ... it turned out that the first probe ... a mixture sometimes rich and sometimes poor ... The probe has already been replaced ....

And it shouldn't be like that? Rich, poor, rich, poor ...? How does a lambda probe work? Of the simplest ones, with thick blocks it can also mean a broken cable from the block.

This is what the rich displayed on the computer and then the poor. Well, today the check light came on again ..

Opel Zafira 1.8 125KM Check Indicator: Coolant Alert & Low Temperature (Photo Included)

andzej789 7089 17

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#1 17230580 20 May 2018 11:49

andzej789 andzej789

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Post #1
17230580 20 May 2018 11:49

Hello, while driving, the check light on the board and on the display came on and the message too little coolant. This surprised me as the fluid level was not in a dire condition.
The fluid has been refilled, the check is still lit. I noticed that the fluid level message appears above 120km / H. And I think it keeps the temperature too low. I'm throwing a photo. Do you advise or for a computer.

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#2 17230639 20 May 2018 12:22

Pedros050 Pedros050

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Post #2
17230639 20 May 2018 12:22

Hello. Connect it to a diagnostic device and read errors.
#3 17230901 20 May 2018 14:16

andzej789 andzej789

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Post #3
17230901 20 May 2018 14:16

And the temperature of the liquid should not be higher ???
#4 17230907 20 May 2018 14:18

Pedros050 Pedros050

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Post #4
17230907 20 May 2018 14:18

And a photo taken on a hot engine? Has the fan cooled down to this temperature?
#5 17230939 20 May 2018 14:33

andzej789 andzej789

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Post #5
17230939 20 May 2018 14:33

On a warm one after driving 15 km
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#6 17230959 20 May 2018 14:45

Pedros050 Pedros050

Level 43

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Post #6
17230959 20 May 2018 14:45

Warm up the engine while stationary, because when driving, the temperature will always drop even when the fan on the radiator is running.
#7 17231055 20 May 2018 15:50

maly_13 maly_13

Level 20

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Post #7
17231055 20 May 2018 15:50

temperature ok (I have too)
reading error codes because otherwise they are reading coffee grounds.
#8 17234036 22 May 2018 08:50

andzej789 andzej789

Level 13
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Post #8
17234036 22 May 2018 08:50

In addition, a new message popped up, I throw a photo. I know that means little cladding on the blocks - although the blocks are thick.

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#9 17234772 22 May 2018 17:00

andzej789 andzej789

Level 13

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Post #9
17234772 22 May 2018 17:00

I connected to the computer ... it turned out that the first probe ... a mixture sometimes rich and sometimes poor ...
The probe has already been replaced ....
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#10 17236702 23 May 2018 17:53

g107r g107r

Level 41

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Post #10
17236702 23 May 2018 17:53

And it shouldn't be like that? Rich, poor, rich, poor ...?
How does a lambda probe work?

andzej789 wrote:
In addition, a new message popped up, I throw a photo. I know that means little cladding on the blocks - although the blocks are thick.
Of the simplest ones, with thick blocks it can also mean a broken cable from the block.
#11 17237249 23 May 2018 21:52

andzej789 andzej789

Level 13

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Post #11
17237249 23 May 2018 21:52

This is what the rich displayed on the computer and then the poor.
Well, today the check light came on again ..
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#12 17239107 25 May 2018 10:34

andzej789 andzej789

Level 13
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Post #12
17239107 25 May 2018 10:34

I checked the wires in the front wheels are whole. I do not see the interruption or other faults ... there are also sensors on the back ?? photo ...

Added after 11 [hours] 28 [minutes]:

Is it a pad wear cable?

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#13 17239604 25 May 2018 10:55

Pedros050 Pedros050

Level 43

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Post #13
17239604 25 May 2018 10:55

Yes. Exactly.
#14 17239975 25 May 2018 14:35

andzej789 andzej789

Level 13

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Post #14
17239975 25 May 2018 14:35

And where to connect them ... there will be a place for the terminals ??
#15 17240151 25 May 2018 16:13

Pedros050 Pedros050

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Post #15
17240151 25 May 2018 16:13

The sensors are on the brake pads and the plug should be plugged in there.
#16 17240185 25 May 2018 16:43

g107r g107r

Level 41

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Post #16
17240185 25 May 2018 16:43

Maybe it will help http://www.vectra-unlimited.pl/jpg/porady/hamulce.html
#17 17240189 25 May 2018 16:45

andzej789 andzej789

Level 13

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Post #17
17240189 25 May 2018 16:45

But it should be the input in the blocks ?? So some special ??
#18 17240193 25 May 2018 16:48

Pedros050 Pedros050

Level 43

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Post #18
17240193 25 May 2018 16:48

The blocks for the sensors must be there.
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Topic summary

The discussion revolves around an Opel Zafira 1.8 experiencing a check indicator light and a coolant alert despite the fluid level being adequate. Users suggest connecting the vehicle to a diagnostic device to read error codes, as the temperature readings appear low. The author mentions a new error related to the lambda probe, indicating fluctuating fuel mixture readings. Further troubleshooting includes checking wiring and sensors related to brake pads, as well as ensuring proper connections for the sensors. The conversation emphasizes the importance of diagnosing error codes and inspecting related components to resolve the issues.
Summary generated by the language model.